asn.dev

Autonomous system

AS55927 UOB-KAY-HIAN-TH UOB Kay Hian Securities Thailand Co., Ltd.

Unclassified APNIC

IPv4 addresses 512 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly TH
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

UOB Kay Hian Securities (Thailand)

Thailand · AI-generated

business finance corporate

UOB-KAY-HIAN-TH is held by UOB Kay Hian Securities (Thailand) Co., Ltd.

What it's used for

  • The address space is registered to CSLOXINFO-TH (CS Loxinfo Public Company Limited) and UIH-TH (United Information Highway Co.,Ltd.), indicating leased infrastructure rather than owned backbone.
  • The AS announces 512 IPv4 addresses across 2 prefixes with 2 observed neighbours, a ratio consistent with a small internal corporate estate or site-specific segmentation for a financial institution.
  • Traffic from this AS consists of office workers and internal systems for a brokerage and wealth management firm operating in Thailand.

Notable

  • Registrants differ from the announcer; the space is registered to CS Loxinfo Public Company Limited and United Information Highway Co.,Ltd.
  • UOB Kay Hian was established in October 2000 following the merger of Kay Hian Holdings with UOB Securities.
  • The inventory consists of two /24 blocks, 27.254.221.0/24 and 115.31.191.0/24, with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS4750CS LOXINFO PUBLIC COMPANY LIMITED125
AS38794UIH5

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 2 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
THThailand2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS55927
Registry name
UOB-Kay-Hian-TH
Registrant
UOB Kay Hian Securities (Thailand) Co., Ltd.
Abuse contact
system_team@uih.co.th
Registered
2010-12-08
Last changed
2023-09-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS55927
ASPA
no ASPA record
IRR
50% registered · 1 of 2 announcements
Route objects
2 naming AS55927

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,845 prefixes, as published 2026-10-31. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check